青蓝冰水

Explanation: "Excel, freezing cold in the water," the abbreviation. 　　Source: Qing Chen Kangqi "Yan countryside trifles recorded" Volume Tongcheng classical, hope to open the pig, Haifeng followed, to hold and cherish the beginning of its large mass, the public words of this world. Liu Xi hold out the door, a few have blue ice of the world metaphor. "